#D3E5EF#D3E5EF

#D3E5EF is a very light, muted cyan. Relative luminance 0.761; OKLCH L 91.1% C 0.024 H 231.9°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#D3E5EF
RGB	rgb(211, 229, 239)
HSL	hsl(201, 47%, 88%)
HSV	hsv(201, 12%, 94%)
CMYK	cmyk(11.7%, 4.2%, 0%, 6.3%)
CIE-LAB	lab(89.91, -4.01, -6.89)
CIE-LCH	lch(89.91, 7.97, 239.83°)
OKLab	oklab(91.15% -0.0146 -0.0186)
OKLCH	oklch(91.15% 0.024 231.9)
XYZ	xyz(70.4597, 76.1183, 92.6247)
Luminance	0.7612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3E5EF #EFDDD3

analogous

#D3EFEB #D3E5EF #D3D7EF

triadic

#D3E5EF #EFD3E5 #E5EFD3

tetradic

#D3E5EF #EBD3EF #EFDDD3 #D7EFD3

square

#D3E5EF #EBD3EF #EFDDD3 #D7EFD3

split-complementary

#D3E5EF #EFD3D7 #EFEBD3

monochromatic

#79B0CE #A6CADF #D3E5EF #E9F2F7 #E9F2F7

Accessibility & contrast

On white

1.29

#D3E5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#D3E5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3E5EF

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3E5EF	#FFFFFF	#000000	##000000
##D3E5EF	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4F0

Deuteranopia (green-blind)

#DCE1EF

Tritanopia (blue-blind)

#CCE8E8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #d3e5ef;
/* rgb */ color: rgb(211, 229, 239);
/* oklch */ color: oklch(91.1% 0.024 231.9);

Tailwind

colors: {
  custom: {
    50: '#e0edf4',
    500: '#d3e5ef',
    950: '#000000',
  },
}

SCSS

$custom: #d3e5ef;
$custom-light: #e0edf4;
$custom-dark: #000000;

JSON

{
  "hex": "#d3e5ef",
  "rgb": {
    "r": 211,
    "g": 229,
    "b": 239
  },
  "hsl": {
    "h": 201.429,
    "s": 46.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.91149,
    "c": 0.0236,
    "h": 231.9
  },
  "luminance": 0.7612
}

Semantic roles & 50–950 ramp

primary

#D3E5EF

secondary

#CCAC9A

accent

#5E2CBA

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #D3E5EF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →